on 9/30/2007 5:28 PM Chuck Mattern spake the following: > Following up to myself, I have ruled out a hardware problem by booting > the Fedora 7 Live CD and confirming that he card works under that > distro. I used the F7 /etc/modprobe.conf as a cheat sheet but still am > not getting audio under CentOS 5. I listed the loaded modules after > rebooting and found that the sound drivers still had not loaded in spite > of the modified modprobe.conf: > > alias scsi_hostadapter sata_nv > alias eth0 forcedeth > alias snd-card-0 snd-hda-intel > options snd-card-0 index=0 > options snd-hda-intel index=0 > > I ran modprobe snd-card-0 and all of the expected modules loaded as they > did under F7 but still no audio output. > > I checked to be sure kudzu was seeing the device and it is: > # kudzu -p > ........ > class: AUDIO > bus: PCI > detached: 0 > desc: "nVidia Corporation MCP61 High Definition Audio" > vendorId: 10de > deviceId: 03f0 > subVendorId: 103c > subDeviceId: 2a5c > pciType: 1 > pcidom: 0 > pcibus: 0 > pcidev: 5 > pcifn: 0 > ''''''''' > > I want to stay on CentOS for stability and longevity reasons. > Could the Fedora 7 live cd have a newer/different driver than CentOS? AFAIR CentOS is more in line with Core 6, and Core 7 might have a newer driver by 6 to 9 months. Maybe running modinfo under each one and look at the output. -- MailScanner is like deodorant... You hope everybody uses it, and you notice quickly if they don't!!!!